I am really hesitating to post this, but I've just been sent a link to a video discussion on displays and calibration hosted by a professional colourist, where the information presented and discussed was, in most part, utter bollox... how the three manufactures involved didn't lose it, or just walk away, amazes me... Sorry, but I am appalled...

I don't even want to post a link to the video, as I do not want to propagate the totally inaccurate information spouted...
But, should you stumble across it, please do not take the information provided as being in any way factual.
(I am sure you will recognise the video should you be unfortunate enough to see it.)

Steve